From: Jan Viktorin <viktorin@rehivetech.com>
To: dev@dpdk.org
Cc: Jan Viktorin <viktorin@rehivetech.com>,
Anatoly Burakov <anatoly.burakov@intel.com>,
David Marchand <david.marchand@6wind.com>,
Keith Wiles <keith.wiles@intel.com>,
Santosh Shukla <sshukla@mvista.com>,
Stephen Hemminger <stephen@networkplumber.org>
Subject: [dpdk-dev] [PATCH 02/15] vfio: move VFIO-specific stuff to eal_vfio.h
Date: Fri, 29 Apr 2016 15:44:03 +0200 [thread overview]
Message-ID: <1461937456-22943-3-git-send-email-viktorin@rehivetech.com> (raw)
In-Reply-To: <1461937456-22943-1-git-send-email-viktorin@rehivetech.com>
The common VFIO definitions should be separated from the PCI-specific parts.
Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
---
lib/librte_eal/linuxapp/eal/eal_pci_init.h | 28 ----------------------------
lib/librte_eal/linuxapp/eal/eal_vfio.h | 28 ++++++++++++++++++++++++++++
2 files changed, 28 insertions(+), 28 deletions(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_init.h b/lib/librte_eal/linuxapp/eal/eal_pci_init.h
index 7011753..b4d7628 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci_init.h
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_init.h
@@ -64,8 +64,6 @@ int pci_uio_ioport_unmap(struct rte_pci_ioport *p);
#ifdef VFIO_PRESENT
-#define VFIO_MAX_GROUPS 64
-
int pci_vfio_enable(void);
int pci_vfio_is_enabled(void);
int pci_vfio_mp_sync_setup(void);
@@ -89,15 +87,6 @@ int pci_vfio_map_resource(struct rte_pci_device *dev);
int pci_vfio_get_group_fd(int iommu_group_fd);
int pci_vfio_get_container_fd(void);
-/*
- * Function prototypes for VFIO multiprocess sync functions
- */
-int vfio_mp_sync_send_request(int socket, int req);
-int vfio_mp_sync_receive_request(int socket);
-int vfio_mp_sync_send_fd(int socket, int fd);
-int vfio_mp_sync_receive_fd(int socket);
-int vfio_mp_sync_connect_to_primary(void);
-
/* socket comm protocol definitions */
#define SOCKET_REQ_CONTAINER 0x100
#define SOCKET_REQ_GROUP 0x200
@@ -105,23 +94,6 @@ int vfio_mp_sync_connect_to_primary(void);
#define SOCKET_NO_FD 0x1
#define SOCKET_ERR 0xFF
-/*
- * we don't need to store device fd's anywhere since they can be obtained from
- * the group fd via an ioctl() call.
- */
-struct vfio_group {
- int group_no;
- int fd;
-};
-
-struct vfio_config {
- int vfio_enabled;
- int vfio_container_fd;
- int vfio_container_has_dma;
- int vfio_group_idx;
- struct vfio_group vfio_groups[VFIO_MAX_GROUPS];
-};
-
#endif
#endif /* EAL_PCI_INIT_H_ */
diff --git a/lib/librte_eal/linuxapp/eal/eal_vfio.h b/lib/librte_eal/linuxapp/eal/eal_vfio.h
index f483bf4..cedbeb0 100644
--- a/lib/librte_eal/linuxapp/eal/eal_vfio.h
+++ b/lib/librte_eal/linuxapp/eal/eal_vfio.h
@@ -60,6 +60,34 @@
#define RTE_VFIO_NOIOMMU VFIO_NOIOMMU_IOMMU
#endif
+#define VFIO_MAX_GROUPS 64
+
+/*
+ * Function prototypes for VFIO multiprocess sync functions
+ */
+int vfio_mp_sync_send_request(int socket, int req);
+int vfio_mp_sync_receive_request(int socket);
+int vfio_mp_sync_send_fd(int socket, int fd);
+int vfio_mp_sync_receive_fd(int socket);
+int vfio_mp_sync_connect_to_primary(void);
+
+/*
+ * we don't need to store device fd's anywhere since they can be obtained from
+ * the group fd via an ioctl() call.
+ */
+struct vfio_group {
+ int group_no;
+ int fd;
+};
+
+struct vfio_config {
+ int vfio_enabled;
+ int vfio_container_fd;
+ int vfio_container_has_dma;
+ int vfio_group_idx;
+ struct vfio_group vfio_groups[VFIO_MAX_GROUPS];
+};
+
#define VFIO_PRESENT
#endif /* kernel version */
#endif /* RTE_EAL_VFIO */
--
2.8.0
next prev parent reply other threads:[~2016-04-29 13:46 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-29 13:44 [dpdk-dev] [PATCH 00/15] Make VFIO support independent on PCI Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 01/15] vfio: fix include of eal_private.h to be local Jan Viktorin
2016-04-29 13:44 ` Jan Viktorin [this message]
2016-04-29 13:44 ` [dpdk-dev] [PATCH 03/15] vfio: move common vfio constants to eal_vfio.h Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 04/15] vfio: move vfio_iommu_type and dma_map functions to eal_vfio Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 05/15] vfio: generalize pci_vfio_set_iommu_type Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 06/15] vfio: generalize pci_vfio_has_supported_extensions Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 07/15] vfio: move vfio-specific SOCKET_* constants Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 08/15] vfio: generalize pci_vfio_get_container_fd Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 09/15] vfio: generalize pci_vfio_get_group_no Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 10/15] vfio: extract setup logic out of pci_vfio_map_resource Jan Viktorin
2016-05-10 11:53 ` Burakov, Anatoly
2016-05-10 12:58 ` Jan Viktorin
2016-05-10 13:17 ` Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 11/15] vfio: move global vfio_cfg to eal_vfio.c Jan Viktorin
2016-05-10 11:56 ` Burakov, Anatoly
2016-05-10 12:55 ` Jan Viktorin
2016-05-13 15:34 ` Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 12/15] vfio: make vfio_*_dma_map and iommu_types private Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 13/15] vfio: rename and generalize eal_pci_vfio_mp_sync Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 14/15] vfio: initialize vfio out of the PCI subsystem Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 15/15] vfio: change VFIO init to be extendable Jan Viktorin
2016-05-10 11:50 ` Burakov, Anatoly
2016-05-10 12:54 ` Jan Viktorin
2016-05-10 13:15 ` Burakov, Anatoly
2016-05-10 12:18 ` [dpdk-dev] [PATCH 00/15] Make VFIO support independent on PCI Santosh Shukla
2016-05-10 12:45 ` Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 00/16] Make VFIO support less dependent " Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 01/16] vfio: fix include of eal_private.h to be local Jan Viktorin
2016-07-04 10:22 ` Burakov, Anatoly
2016-07-04 10:55 ` Jan Viktorin
2016-07-04 15:00 ` Jan Viktorin
2016-07-04 15:09 ` Burakov, Anatoly
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 02/16] vfio: move VFIO-specific stuff to eal_vfio.h Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 03/16] vfio: move common vfio constants " Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 04/16] vfio: move vfio_iommu_type and dma_map functions to eal_vfio Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 05/16] vfio: generalize pci_vfio_set_iommu_type Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 06/16] vfio: generalize pci_vfio_has_supported_extensions Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 07/16] vfio: move vfio-specific SOCKET_* constants Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 08/16] vfio: generalize pci_vfio_get_container_fd Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 09/16] vfio: generalize pci_vfio_get_group_no Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 10/16] vfio: extract setup logic out of pci_vfio_map_resource Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 11/16] vfio: move global vfio_cfg to eal_vfio.c Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 12/16] vfio: fix typo in doc for vfio_setup_device Jan Viktorin
2016-06-24 15:55 ` Mcnamara, John
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 13/16] vfio: make vfio_*_dma_map and iommu_types private Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 14/16] vfio: rename and generalize eal_pci_vfio_mp_sync Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 15/16] vfio: initialize vfio out of the PCI subsystem Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 16/16] vfio: change VFIO init to be extendable Jan Viktorin
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